CNPJValidatorV2 1.3.1
dotnet add package CNPJValidatorV2 --version 1.3.1
NuGet\Install-Package CNPJValidatorV2 -Version 1.3.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="CNPJValidatorV2" Version="1.3.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="CNPJValidatorV2" Version="1.3.1" />
<PackageReference Include="CNPJValidatorV2" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add CNPJValidatorV2 --version 1.3.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: CNPJValidatorV2, 1.3.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package CNPJValidatorV2@1.3.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=CNPJValidatorV2&version=1.3.1
#tool nuget:?package=CNPJValidatorV2&version=1.3.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
CNPJValidatorV2
Biblioteca .NET para validação, cálculo de dígitos verificadores e formatação de CNPJ, com suporte a:
- ✅ CNPJ numérico tradicional
- ✅ CNPJ alfanumérico (com letras maiúsculas)
- ✅ Entrada com ou sem máscara
- ✅ Sanitização automática
Compatível com .NET Standard 2.0+
📦 Instalação
Via CLI:
dotnet add package CNPJValidatorV2
Via Package Manager:
Install-Package CNPJValidatorV2
Ou pelo Visual Studio → Manage NuGet Packages.
🚀 Compatibilidade
Por utilizar .NET Standard 2.0, o pacote é compatível com:
- .NET Framework 4.6.1+
- .NET Core 2.0+
- .NET 5+
- .NET 6+
- .NET 7+
- .NET 8+
- Xamarin
- Mono
🧪 Exemplos de Uso
✔ Validação
using CNPJValidatorV2.Core;
bool valido = CnpjValidator.IsValid("12.345.678/0001-95");
✔ Sanitização
string limpo = "12.345.678/0001-95".SanitizeCnpj();
// Resultado: 12345678000195
✔ Formatação
string formatado = "12345678000195".FormatCnpj();
// Resultado: 12.345.678/0001-95
✔ Cálculo de Dígitos Verificadores
string cnpjComDv = CnpjValidator.CalculateDv("12ABC34501DE");
🧩 Funcionalidades
- Validação de CNPJ com regra oficial de DV
- Suporte a letras maiúsculas
- Extensões para string
- Tratamento de entradas inválidas
- Cobertura de testes 100%
🧪 Testes
O projeto possui testes automatizados utilizando xUnit.
Para executar:
dotnet test
📦 Versionamento
Este projeto segue Semantic Versioning (SemVer):
MAJOR.MINOR.PATCH
Exemplo:
- 1.3.0 → melhoria compatível
- 2.0.0 → mudança breaking
A publicação é automatizada via GitHub Actions ao criar uma tag:
git tag v1.3.0
git push origin v1.3.0
📄 Licença
Este projeto está licenciado sob a licença MIT.
© 2026 Tiago Ávila Saldanha
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
| .NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
| MonoAndroid | monoandroid was computed. |
| MonoMac | monomac was computed. |
| MonoTouch | monotouch was computed. |
| Tizen | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- No dependencies.
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 1.3.1 | 2,806 | 2/21/2026 |
| 1.2.2 | 683 | 5/26/2025 |
| 1.2.1 | 245 | 5/18/2025 |
| 1.1.9 | 205 | 5/18/2025 |
| 1.1.8 | 196 | 5/18/2025 |
| 1.1.7 | 215 | 5/11/2025 |
| 1.1.6 | 228 | 5/11/2025 |
| 1.1.5 | 157 | 5/10/2025 |
| 1.1.4 | 175 | 5/10/2025 |
| 1.1.3 | 167 | 5/10/2025 |
| 1.1.2 | 173 | 5/10/2025 |
| 1.1.1 | 170 | 5/10/2025 |
| 1.0.1 | 168 | 5/10/2025 |
| 1.0.0 | 178 | 5/10/2025 |
- Migração para netstandard2.0 (compatível com .NET Framework 4.6.1+)
- Mantida compatibilidade com API existente